Data Science

Top data science tools and platforms

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DuckDB

In-process analytical database

⭐ 4.8/5

embeddedOLAPSQL
Visit → Free (open source)

Hugging Face

The AI community platform

⭐ 4.7/5

NLPmodelstransformers
Visit → Free / $9+/mo

Polars

Lightning-fast DataFrame library

⭐ 4.7/5

DataFrameRustPython
Visit → Free (open source)

Weights & Biases

ML experiment tracking

⭐ 4.7/5

MLOpsexperiment tracking
Visit → Free/$50+/user/mo

Apache Arrow

In-memory columnar data format

⭐ 4.6/5

columnarin-memoryopen source
Visit → Free (open source)

Hex

Collaborative analytics workspace

⭐ 4.6/5

notebooksSQLcollaboration
Visit → Free/$20+/user/mo

MotherDuck

Serverless DuckDB in the cloud

⭐ 4.6/5

DuckDBserverlesscloud
Visit → Free / $25+/mo

Streamlit

Turn Python scripts into web apps

⭐ 4.6/5

Pythonappsinteractive
Visit → Free / $250+/mo

Altair

Declarative statistical visualization for Python

⭐ 4.5/5

Pythondeclarativestatistical
Visit → Free (open source)

Count

Collaborative canvas for data exploration

⭐ 4.5/5

canvasSQLcollaborative
Visit → Free / Custom

Databricks Notebooks

Collaborative notebooks on Databricks

⭐ 4.5/5

notebooksSparkcollaborative
Visit → Included with Databricks

Deepnote

Data science notebooks

⭐ 4.5/5

notebookscollaboration
Visit → Free/$22+/user/mo

Google Colab

Free cloud-hosted Jupyter notebooks

⭐ 4.5/5

cloudfree GPUnotebooks
Visit → Free / $9.99+/mo

JupyterLab

Interactive computing notebooks

⭐ 4.5/5

notebooksopen sourcePython
Visit → Free

Kaggle

Data science community and notebook platform

⭐ 4.5/5

communitycompetitionsdatasets
Visit → Free

Observable

Collaborative data visualization platform

⭐ 4.5/5

notebooksJavaScriptD3
Visit → Free / $14+/mo

Pandas

Python data analysis and manipulation library

⭐ 4.5/5

PythonDataFramedata analysis
Visit → Free (open source)

Plotly

Interactive graphing library for analytics

⭐ 4.5/5

Pythoninteractive chartsDash
Visit → Free / Custom

Anaconda

Python/R distribution for data science

⭐ 4.4/5

PythonRdistribution
Visit → Free / Custom

Apache Spark

Unified analytics engine for large-scale data

⭐ 4.4/5

big datadistributedopen source
Visit → Free (open source)

Databricks

Data and AI platform

⭐ 4.4/5

lakehouseSpark
Visit → Custom pricing

Dataiku

Everyday AI platform for teams

⭐ 4.4/5

AI platformvisual MLcollaborative
Visit → Free / Custom

MLflow

Open source ML lifecycle

⭐ 4.4/5

MLOpsopen source
Visit → Free

Mode

Analytics and BI platform

⭐ 4.4/5

SQLnotebooks
Visit → Free/$35+/user/mo

Saturn Cloud

Scalable data science in the cloud

⭐ 4.4/5

cloudDaskGPU
Visit → Free / $50+/mo

Amazon SageMaker Studio

ML IDE by AWS

⭐ 4.3/5

AWSMLIDE
Visit → Usage-based

Bokeh

Interactive visualization library for Python

⭐ 4.3/5

Pythoninteractiveweb
Visit → Free (open source)

Dask

Parallel computing with Python

⭐ 4.3/5

parallel computingPythonscalable
Visit → Free (open source)

Papermill

Parameterized Jupyter notebook execution

⭐ 4.3/5

notebooksautomationparameterized
Visit → Free (open source)

Apache Zeppelin

Web-based notebook for data analytics

⭐ 4/5

notebookSparkmulti-language
Visit → Free (open source)

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